April 12, 2005 -- Patients with Marfan syndrome with an aortic root diameter of more than 3 cm should be considered for prophylactic surgery, according to the results of a Markov decision analysis ...

Aortic root surgery (ARS) is a procedure to repair or replace the aortic root. There are various types of ARS surgery that come with different risks and benefits. The aorta is a large blood vessel ...

An aortic root aneurysm is a bulge in the first section of the aorta, where the artery joins the heart and aortic valve. Treatment for an aortic root aneurysm can help prevent serious complications.

Researchers from the University of Minnesota, with support from Medtronic, have developed a groundbreaking process for multi-material 3D printing of lifelike models of the heart's aortic valve and the ...

ANATOMICAL studies have demonstrated the lateral extent of the sinus of Valsalva which has a well defined ridge forming its upper margin, and have indicated that the geometry of the aortic root ...

CHICAGO, April 28, 2025 — The Society of Thoracic Surgeons (STS) today announced the launch of its latest surgical risk calculator designed for patients undergoing ascending aorta and aortic root ...

A normal aortic valve is composed of three aortic-valve cusps, each semilunar in appearance. The leaflets are housed within a small dilatation of the proximal aorta associated with each cusp, called ...